Amazon.com: New A+ Samsung SSD HDD 840 PRO 2.5" 7mm 128GB MZ-7PD128BW MZ7PD128HCFV-1BW00 0Z000 SATA 3.0 6.0Gb/s MLC Hard Disk Solid State Drive Laptop : Electronics
MZ-7PD256 to SSD 840 PRO (256 GB) | Samsung Support CA
Samsung's 840 Evo repair tool available to download, but be careful of the caveats when you update - ExtremeTech
Samsung's 840 Evo repair tool available to download, but be careful of the caveats when you update - ExtremeTech
Samsung 500GB 840 Series 2.5" Solid State Drive (SSD)
Samsung 840 Pro SSD review: Samsung 840 Pro SSD - CNET
Samsung 840 Pro Series 256GB SSD Review - Custom PC Review
Samsung 840 Pro Series 256GB SSD Review - Custom PC Review
256GB SAMSUNG 840 Pro Series 2.5" SATA III SSD - Newegg.com